baber/WOPTO huggingface dataset:
Patent FR-2611191-A1 (FR)
Title: Appareil d'alimentation de papier bobine, avec des bobines en position d'attente de collage
Inventor: SEKI YUKUHARU
IPC: B65H19/12
Filed: 1987-02-20
Abstract: A) APPAREIL D'ALIMENTATION EN NAPPES DE PAPIER BOBINE. B) CET APPAREIL EST CARACTERISE PAR LE FAIT QU'IL COMPREND UN POSTE 11 D'ALIMENTATION EN PAPIER INSTALLE A L'OPPOSE D'UN DISPOSITIF DE COLLAGE 5 AINSI QUE DEUX MOYENS 13 SUPPORTANT DES BOBINES, ET MUTUELLEMENT OPPOSES PAR RAPPORT AUX DEUX COTES DU POSTE D'ALIMENTATION 11 ET DONT CHACUN PEUT SUPPORTER UNE BOBINE A SON EXTREMITE SUPERIEURE. CES MOYENS DE SUPPORT 13 PEUVENT PIVOTER PAR RAPPORT AUDIT POSTE 11. C) CET APPAREIL TROUVE SON APPLICATION INDUSTRIELLE NOTAMMENT DANS LES MACHINES DE COLLAGE QUI DOIVENT ETRE ALIMENTEES A PARTIR DE NAPPES DE PAPIER BOBINE.
Patent FR-2613634-A1 (FR)
Title: Evolutive beach board
IPC: B63B35/79
Filed: 1987-04-08
Abstract: The invention relates to a board thrown flat onto the water, at the edge of the beach, by a user who will retrieve it by running and will position himself on top, standing upright, in order to glide over the water. As the board has a plane and smooth surface in contact with the water, the user, maintaining his balance on the board, will glide via the "aquaplaning" effect over the fine film of water of the flow and ebb of the waves covering the sand on the beach. The board will consist of plastic with a reinforced wood, metal or composite-material mesh. It comprises essentially: - a plane bearing surface 1 for the feet; - a non-slip material 2 covering the bearing plane surface 1; - a rounded front 3 and rear 4; - profiling of the longitudinal edges 5.
Patent FR-2615203-A1 (FR)
Inventor: DIGAT BERNARD
IPC: A61K35/741
Filed: 1987-05-12
Abstract: The structure for the inclusion of at least one active substance (microorganisms, cells or cell assemblies) is provided in the form of granules comprising a core (N) consisting of a matrix coating the active substance, said matrix being comprised of: (1) at least one coating agent; and (2) at least one hydroretention agent; and a porous protection envelope (E) comprised of (1) at least one film-forming agent susceptible of undergoing a biological degradation; and (2) at least one hydroretention agent, a hydrophilic protection skin (P) generally surrounding the envelope. Said structure in particular preserves elements included and immediately provides for an immediate multiplication of microorganisms followed by a progressive release of the inoculum since the first contacts with a hydrated medium, thereby producing a good colonization of the target (root system, soil, digestive system according to the particular application of the inoculum).
Patent FR-2616014-A1 (FR)
Title: Dispositif perfectionne de combinaison de deux signaux alternatifs de meme frequence
Inventor: TIEN TRAN DUC
IPC: H01P1/18
Filed: 1987-05-26
Abstract: On perfectionne un dispositif de combinaison de deux signaux alternatifs de même fréquence dans lequel deux moyens de combinaison hyperfréquences sont associés à deux déphaseurs pour combiner les deux signaux. On montre qu'en couplant les deux déphaseurs selon une loi de couplage particulière on réalise la combinaison des deux signaux alternatifs quelle que soit la charge présentée à l'un de ces deux signaux.
Patent FR-2617298-A1 (FR)
Title: Dispositif a plusieurs pistons de regulation de la pression dans une enceinte
Inventor: COULEAUD JEAN
IPC: G05D16/12
Filed: 1987-06-25
Abstract: Il comprend un corps 12 présentant un raccord d'admission 14 destiné à être relié à ladite enceinte 2, un raccord d'extraction 16 destiné à être relié à un circuit d'extraction 8, 18, un orifice 34 d'admission d'une pression de référence. A l'intérieur du corps 12, un bloc cylindre 22 délimite avec le corps 12 un collecteur d'admission 40, un collecteur d'extraction 42 et un collecteur de pression de référence 44, respectivement. Une pluralité de cylindres P est prévue dans le bloc cylindre 22. Chaque cylindre P communique par un orifice latéral 46 avec le collecteur d'extraction 42. Les pistons P sont aptes à dégager au moins partiellement les orifices latéraux 46 communiquant avec le collecteur d'extraction.
Patent FR-2618535-A1 (FR)
Title: Emergency or top-up electrical device for a heat pump
Inventor: BARRAULT JEAN-LUC
IPC: F24D15/04
Filed: 1987-07-22
Abstract: The invention relates to a device making it possible to provide an electrical top-up or emergency system for a heating installation using a heat pump. This device consists of a sleeve 21 creating an electrical discontinuity, connectors 41 connected by wires 16 to a very low-voltage emergency electrical supply 17 and allowing the tubes 13 forming a condenser to be used as top-up or emergency electrical resistors or for temporary use in electrical heating mode without the other elements of the refrigerating circuit: expander 14, evaporator 15, compressor 11 and connection tube 12. The device according to the invention is particularly intended for heating premises.
Patent FR-2624081-A1 (FR)
Inventor: CHOLLET HUGUES
IPC: B61F5/38
Filed: 1987-12-03
Abstract: The invention relates to a vehicle having steerable axles. A track guide vehicle comprises at least one pair of independent wheel axles, and at least two members (14, 15) for measuring the transverse position of the vehicle relative to the track, and it is characterized in that it includes at least one measuring member (20) for measuring the angle of the axles relative to references related to portions of the vehicle, and at least two actuator members (21) for correcting said angles by bearing against said axles, and a servo-control circuit receiving the signals from said measuring members and generating control signals for said actuator members.
Patent FR-2625767-A1 (FR)
Title: Process and installation for measuring the permeability of ground crossed during the progress of a drilling
Inventor: BERTRAND LUCIEN
IPC: E21B47/06
Filed: 1988-01-12
Abstract: This process is characterised in that there is incorporated in advance, in the set of rods 1, at the beginning of the drilling, a special section of rod 11 carrying an inflatable stopper 12 at a certain distance behind the drilling tool 3. The stopper 12 is inflated by introducing drilling fluid into it at high pressure in such a way as to isolate a test chamber 10 between the inflated stopper 12 and the bottom of the bore hole. Communication is then established between the test chamber 10 and the interior of the set of rods 1 which is filled with drilling fluid and the variation in the pressure of the drilling fluid contained in the set of rods is measured.
Patent WO-8905173-A1 (WO)
Title: Self-supporting, multidirectional, modular, artificial climbing apparatus
Inventor: MATI JEAN
IPC: A63B69/00
Filed: 1988-11-30
Abstract: A self-supporting modular structure is useful for carrying out climbing training and competitions and makes it possible to implement easily and rapidly the changes necessary to achieve the variety sought after in this type of sport. The structure is assembled without bolts or nuts. It comprises isosceles triangles which can be assembled by their edges thanks to their remarkable properties. Each axis is the junction of two or three planes, which confers the necessary rigidity on the assembly.
Patent FR-2620257-A1 (FR)
Title: Module en plastique pour une carte ayant un support incorpore d'information
Inventor: OHMORI MAKOTO
IPC: G06K19/02
Filed: 1988-02-12
Abstract: L'invention concerne un module en plastique pour une carte où est incorporé un support d'information. Selon l'invention, deux demi-corps de boîtier en plastique 101 ont la même forme et chacun est pourvu d'une partie convexe 102 et d'une partie concave 103 qui sont disposées symétriquement par rapport à une ligne de référence R sur chacun des demi-corps, la partie convexe et la partie concave de l'un des demi-corps pouvant venir en engagement avec les parties correspondantes de l'autre, respectivement. L'invention s'applique notamment aux circuits intégrés et autres dispositifs semi-conducteurs.
Patent FR-2629064-A1 (FR)
Title: Device for unloading bulk pulverulent products
Inventor: CHEFSON PATRICE
IPC: B65G69/18
Filed: 1988-03-23
Abstract: The present invention relates to a device for unloading bulk pulverulent products, comprising a flexible sheath 1 connecting the discharge base of a silo 2 to the filling orifice of a container 3, the bottom of the sheath being associated with dust retrosuction means. According to the invention, the said retrosuction means consist of a first lower annular chamber 5 for suction, peripheral to and concentric with the exit orifice of the sheath, in communication with an intermediate channel 6, ending in a second upper annular recycling chamber 7, peripheral to and concentric with the sheath, and communicating with the inner bore of the sheath 1 in order to permit the recycling of the particles towards the inside of the latter, the said recycling chamber being in communication with a reduced-pressure source, permitting the suction of the particles in suspension from the first suction chamber. The invention applies to the unloading of bulk pulverulent products.
Patent FR-2629786-A1 (FR)
Title: Automatic directable fin device, in particular for a sailboard or the like
IPC: B63B35/79
Filed: 1988-04-06
Abstract: The invention relates to a directional fin with variable incidence, in particular for a sailboard or the like. The fin 2 is integral with the directable arm 12, with which are associated: two springs such as 15 for returning it to the central position, and asymmetric flexible tooth linings 37 for braking its outward oscillations less than its movements returning to the centre. Application: facilitating manoeuvring of the board and reducing the exertion of the board sailer.
Patent FR-2629999-A1 (FR)
Title: Lamp for polymerizing photopolymerisable composites
IPC: A61C13/15
Filed: 1988-04-19
Abstract: The invention relates to a device allowing photopolymerisable resin-based composites used in dentistry to be cured. It consists of a casing 1 having a handpiece 4 which is fixed to the casing 1 using elastic attachment members 5, and a bundle of flexible optical fibres 9. Picking up the handpiece 4 triggers the switching on of the lamp 24 and the ventilation system 31, this being by means of the switch 6. The button 3 is used both as a general switch and to control the luminous intensity of the lamp 24. The device according to the invention is in particular intended for curing photopolymerisable composites.
Patent FR-2632235-A1 (FR)
Title: Spanner (key) for unscrewing and screwing a tap (valve) of a gas bottle
Inventor: DELOBEL JEAN
IPC: B25B13/48
Filed: 1988-06-03
Abstract: The elongate body 1 of this spanner (key) includes an operating end 3 assuming the overall shape of a semicylindrical gutter provided at the end of a transverse partition 5 having a polygonal cut out 6 constituting a drive jaw capable of being fitted onto the square drive 7 for operating a tap (valve) 8 of a gas bottle. Now, the internal diameter of this operating end 3 of the spanner (key) is greater than the diameter of the hand wheel 9 of such a tap (valve) and this end is nevertheless capable of being engaged in the gap lying between a tap (valve) 8 and the protection sleeve (10) surrounding it. Preferably, the present spanner (key) furthermore includes a grasping member 11 in the form of a cap capable of fitting, and being fixed by wedging, onto the operating hand wheel 9 of a gas bottle tap (valve) 8, so as to "hold" the latter after it has been unscrewed. This spanner (key) makes it possible to unscrew a gas bottle tap (valve) without beforehand having to remove the protection sleeve surrounding this tap (valve).
Patent FR-2634391-A1 (FR)
Title: Dispositif de regulation des filtres d'une usine de filtration a filtres multiples
Inventor: HENRY JEAN-JACQUES L
IPC: B01D24/22
Filed: 1988-07-22
Abstract: La présente invention a pour objet un dispositif de régulation d'usine de filtration à filtres multiples. Il est constitué par la combinaison d'un robinet vanne motorisé 11 équipé de contacts de fin de course 24, 25 et d'un capteur analogique de position 23, associé à un débitmètre à champ total 11 et placé à l'aval de chacun des filtres 1, 3, 4, sur la conduite de sortie d'eau filtrée 6, et de deux capteurs de niveau 7, 8 à l'amont de chaque filtre, l'ensemble étant piloté par un automate de filtration programmé 2 pour calculer et maintenir automatiquement dans chaque filtre un débit égal au quotient du débit global à traiter par le nombre. Il est destiné à assurer le fonctionnement correct et l'équirépartition des débits d'une batterie de filtres multiples montés en parallèle, en particulier dans une usine de traitement d'eau potable.
Patent FR-2623598-A1 (FR)
Title: Systeme perfectionne d'eclairage employant des fibres optiques
Inventor: DAVENPORT JOHN MARTIN
IPC: F21S8/12
Filed: 1988-11-10
Abstract: Le système d'éclairage 10 de l'invention convient particulièrement aux automobiles et avions au profil aérodynamique. Le système émet de la lumière à partir d'une bande disposée à travers un véhicule tel qu'une automobile. Le système d'éclairage peut être constitué de divers sous-systèmes permettant d'obtenir l'éclairage en feux de code et l'éclairage en feux de route, ainsi que l'éclairage arrière. Chaque sous-système comporte une source de lumière de haute intensité 12 couplée à une extrémité de chaque conduit d'une multitude de conduits de lumière, ou fibres optiques (141 ... 14N ), chaque fibre ayant son autre extrémité placée de préférence par rapport à un élément réfléchissant ou lentille (161 ... 16N ). Les éléments réfléchissants sont disposés par rapport à un élément de lentilles pour fournir un diagramme d'éclairage prescrit. Dans un mode de réalisation, les lentille (201 ... 20N ) sont disposées les unes par rapport aux autres et situées sur une bande pour fournir un faisceau composite afin d'obtenir les diagrammes d'éclairage en feux de code et en feux de route pour l'automobile. Application à l'éclairage des véhicules, automobiles, avions, etc.
Patent FR-2639353-A1 (FR)
Title: Aqueous compositions for the antisoiling treatment of construction materials
IPC: C04B41/48
Filed: 1988-11-23
Abstract: These compositions comprise, by weight:   - 5 to 45 % of an aqueous dispersion of a nonfluorinated polymer or copolymer; - 2 to 20 % of an aqueous dispersion of a fluorinated acrylic copolymer; - 1 to 20 % of an aqueous dispersion of a silicone derivative or of a polyethylene wax;   - 1 to 20 % of a water-soluble stabiliser; - 0.5 to 8 % of a water-insoluble coalescing agent and optionally water to make up 100 %.   The compositions according to the invention are more particularly intended for soil treatment.
Patent FR-2639794-A1 (FR)
Title: Rotary and open-hearth dual energy combination food oven
IPC: A21B1/50
Filed: 1988-12-05
Abstract: The subject of the invention is a combination food oven device. The main function is an oven with a rotary carriage carrier. As a second function, an open-hearth box structure at the top of the rotary oven, this arrangement making it possible, for the open-hearth oven, to recover 60 % of the heat which it would normally require. Heating means: electricity alone, electricity with fuel, or gas. By referring to the appended drawing, the rotary carriage carrier 13, the heating element 4, the fuel or gas heating device 3, the fuel or gas burner 6, the cabinets 37 for access to the gear motor and electric wiring and the hood 21 of the rotary oven may be seen. The upper box structure includes resistive heating elements.
Patent FR-2628263-A1 (FR)
Title: Procede d'encapsulation d'un circuit electronique par une resine
Inventor: YABE ISAO
IPC: B29C45/14
Filed: 1989-02-10
Abstract: Le procédé d'encapsulation à la résine de l'invention consiste à monter une plaque 3 comportant une gorge d'entrée 3a sur un substrat 4 d'un élément électronique 10 qui est mis en sandwich entre deux demi-moules supérieur et inférieur 1, 2, pour former ainsi une entrée latérale 3c reliée à la surface latérale d'une cavité 1a remplie d'une résine 11 entre les demi-moules, entre la plaque et un des demi-moules. Application à la fabrication des cartes de circuits intégrés CI.
Patent FR-2648301-A1 (FR)
Title: Sound-controlled encoding and decoding device usable from any telephone network, process for converting a specified frequency into a sound frequency and apparatuses thus equipped
IPC: H04M11/00
Filed: 1989-06-12
Abstract: Sound-controlled encoding and decoding device characterised by a servo-control means making it possible to control by telephone several low-voltage channels and several mains-voltage channels; this servo-control means is self-powered and includes at least one frequency-decoder circuit 1 which recognises the digits of a given code when a loop current corresponding to the lifting of the handset is established; a comparator circuit 2 analyses the digits conveyed to it and the digits of a code displayed by the user, and toggles 3 having several channels 4 then allow given end-uses; a counter 5 makes it possible to disable the device in the event of an erroneous code associated with a timeout whose purpose is to reset all the circuits to zero after a specified time and in that the sound frequencies are recognised by the servo-control means. The invention applies in general to remote control.
Patent FR-2649920-A1 (FR)
Title: Procede de frittage d'un borure de terre rare
Inventor: ILTIS ALAIN
IPC: C04B35/50
Filed: 1989-07-21
Abstract: L'invention concerne un procédé de frittage d'un borure de terre rare. Ce procédé est caractérisé en ce que dans une première étape, on maintient ledit borure sous vide à une température d'au moins 1 500 degre(s)C, puis dans une seconde étape on le maintient sous un gaz neutre à une température au moins égale à la température précédente. L'invention s'applique particulièrement bien au borure de lanthane.
Patent FR-2637382-A1 (FR)
Title: Film winding device
IPC: G03B17/00
Filed: 1989-10-02
Abstract: The invention relates to a film winding device for a camera, in which a drive motor 21 is housed in a film winding spool 11, and an output shaft 15 of the drive motor projects from the film winding spool 11. A reducing gear mechanism 50 is provided between the output shaft and the film winding spool in order to drive the film winding spool in rotation and to wind a film around it. The reducing gear mechanism comprises a driving gear 51 rotating with the output shaft, a satellite gear 52 provided at a position which is offset with respect to the centre of the driving gear, a fixed gear 53 fixed to the body 19 of the camera, and a rotating gear 54 connected to the film winding device. The fixed gear 53 and the rotating gear 54 are coaxial with the driving gear 51, and engage with the satellite gear 52. The rotating gear 54 rotates with respect to the fixed gear 53, such that the satellite gear 52 is driven in rotation at a speed of rotation which is a function of the difference between the number of teeth on the fixed gear and the number of teeth on the rotating gear. … …
Patent FR-2659715-A1 (FR)
Title: Automatic gearbox
Inventor: MICHEL BUANNEC
IPC: F16H3/66
Filed: 1990-03-13
Abstract: Automatic gearbox with n ratios, including an epicycloid gear train consisting of two planet wheels (P1, P2), a crown wheel (3), a spider (4), and spider gears (5) meshing with one another and with the planet gears (P1, P2) and the crown wheel (3), the said epicycloid gear train being controlled by two clutches (E1, E2) and two brakes (F1, F2), this epicycloid gear train interacting with a free wheel (6) and transmitting the movement to step-down gearing (1). The gearbox includes second step-down gearing (2), the driving (9) and driven (10) pinions of which are respectively on the same shaft as the driving (7) and driven (8) pinions of the first step-down gearing (1), this second step-down gearing (2) being located outside the first gearing (1) on the opposite side from the epicycloid gear train, and having its driving pinion (9) which is connected to the input of the driving movement, and its driven pinion (10) which is connected to the driven pinion (8) of the first step-down gearing (1) via a clutch (E4).
Patent FR-2659191-A1 (FR)
Title: Means for fitting a reservoir of water for a flower tub or other window boxes
Inventor: JEAN-FRANCOIS LAFORGE
IPC: A01G27/04
Filed: 1990-03-08
Abstract: The invention relates to an element intended to fit a reservoir of water into a substrate container for growing plants. According to the invention, the element consists of a web (1) (or sheet) of a flexible and impermeable material traversed in leaktight fashion, about its centre, by an "overflow" (2) of a certain height H; the "overflow" (2) extends above its outflow level at a certain height h and it consists of a tube (3) including at least one lateral hole (4) at the distance h from its upper end. Application particularly to the production of large pots for shrubs.
Patent FR-2665394-A1 (FR)
Title: Procede et machine automatique de fabrication d'anneaux calibres a partir d'un extrudat file ou profile.
Inventor: BLAISE FIGUEREO
IPC: B29C48/32
Filed: 1990-08-03
Abstract: Selon l'invention, des anneaux calibrés sont obtenus en vulcanisant superficiellement l'extrudat filé ou profilé à la sortie d'une tête d'extrusion (T), puis en découpant cet extrudat vulcanisé en tronçons au moyen d'un dispositif de coupe conique (C), et ensuite en raboutant à chaud et sous une pression contrôlée les deux extrémités, respectivement en pointe conique et en entonnoir, de chaque tronçon (t) pour obtenir une ébauche d'anneau, laquelle est alors engagée entre les demi-empreintes d'un moule (Mo) où elle subit sa mise en forme et une vulcanisation par chauffage de ce dernier et ensuite un ébavurage par suite d'une action de cisaillement produite par un dispositif de poussée (D) provoquant le coulissement des demi-empreintes en position fermée dans le châssis du moule, avant de provoquer l'ouverture de celui-ci par un dispositif (G) et le dégagement de l'anneau obtenu, calibré et net superficiellement. L'invention s'applique, notamment, à la fabrication de joints annulaires ou joints toriques calibrés.
Patent FR-2665048-A1 (FR)
Title: Improved punch for rotary cultivators
Inventor: FLORENCIO ECHERZARRETA AYALA
IPC: A01B35/28
Filed: 1990-07-30
Abstract: This punch is noteworthy in that it is composed of a straight fitting area (11) for coupling to the main shaft of the rotary cultivator, and of a curved working area (12) leaving the straight fitting area; and in that it has available, in a centred manner, a reinforcing rib (123) at the internal surface (12) of the working area (12) and in that the curved surface on the said working area is concave with respect to the land and has a certain cutting angle ( alpha ) at its end, keeping the cutting edge constant. For application on agricultural machines.
Patent FR-2667155-A1 (FR)
Title: Method and device for measuring the concentration of at least two fluids in a porous medium
IPC: G01N29/34
Filed: 1990-09-24
Abstract: The invention relates to a method and a device for measuring the concentration of at least two fluids in a porous medium 1. Such devices are particularly intended for the oil industry. The device of the invention includes n pairs of acoustic transceivers (transmitters/receivers) 2, defining measurement volumes zi j k. The computation means calculate the concentrations Ci j k on the basis of the set of times tn and visualisation means provide representation of the concentrations Ci j k.